20134203041313 has 24 divisors (see below), whose sum is σ = 30919793366592. Its totient is φ = 12596952839328.

The previous prime is 20134203041299. The next prime is 20134203041327. The reversal of 20134203041313 is 31314030243102.

It is a happy number.

20134203041313 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 42 + 0 + 304 + 1 + 313 = 666.

It is an interprime number because it is at equal distance from previous prime (20134203041299) and next prime (20134203041327).

It is a de Polignac number, because none of the positive numbers 2^k-20134203041313 is a prime.

It is a super-2 number, since 2×20134203041313² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20134203041213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 917599231 + ... + 917621172.

It is an arithmetic number, because the mean of its divisors is an integer number (1288324723608).

Almost surely, 2^{20134203041313} is an apocalyptic number.

20134203041313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20134203041313 is a deficient number, since it is larger than the sum of its proper divisors (10785590325279).

20134203041313 is a wasteful number, since it uses less digits than its factorization.

20134203041313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835220485 (or 1835220482 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 20134203041313 its reverse (31314030243102), we get a palindrome (51448233284415).

The spelling of 20134203041313 in words is "twenty trillion, one hundred thirty-four billion, two hundred three million, forty-one thousand, three hundred thirteen".